1257613344

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:205

約数の個数: 384

約数和(自身を含む): 4267468800

約数和(自身を除く): 3009855456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 71, 72, 76, 78, 83, 96, 104, 108, 114, 117, 142, 144, 152, 156, 166, 171, 208, 213, 216, 228, 234, 247, 249, 284, 288, 304, 312, 332, 342, 351, 416, 426, 432, 456, 468, 494, 498, 513, 568, 608, 624, 639, 664, 684, 702, 741, 747, 852, 864, 912, 923, 936, 988, 996, 1026, 1079, 1136, 1248, 1278, 1328, 1349, 1368, 1404, 1482, 1494, 1577, 1704, 1824, 1846, 1872, 1917, 1976, 1992, 2052, 2158, 2223, 2241, 2272, 2556, 2656, 2698, 2736, 2769, 2808, 2964, 2988, 3154, 3237, 3408, 3692, 3744, 3834, 3952, 3984, 4047, 4104, 4316, 4446, 4482, 4731, 5112, 5396, 5472, 5538, 5616, 5893, 5928, 5976, 6308, 6474, 6669, 6816, 7384, 7668, 7904, 7968, 8094, 8208, 8307, 8632, 8892, 8964, 9462, 9711, 10224, 10792, 11076, 11232, 11786, 11856, 11952, 12141, 12616, 12948, 13338, 14193, 14768, 15336, 16188, 16416, 16614, 17264, 17537, 17679, 17784, 17928, 18924, 19422, 20448, 20501, 21584, 22152, 23572, 23712, 23904, 24282, 24921, 25232, 25896, 26676, 28386, 29133, 29536, 30672, 32376, 33228, 34528, 35074, 35358, 35568, 35856, 36423, 37848, 38844, 41002, 42579, 43168, 44304, 47144, 48564, 49842, 50464, 51792, 52611, 53037, 53352, 56772, 58266, 61344, 61503, 64752, 66456, 70148, 70716, 71136, 71712, 72846, 75696, 76609, 77688, 82004, 85158, 88608, 94288, 97128, 99684, 103584, 105222, 106074, 106704, 111967, 113544, 116532, 123006, 129504, 132912, 140296, 141432, 145692, 151392, 153218, 155376, 157833, 159111, 164008, 170316, 184509, 188576, 194256, 199368, 210444, 212148, 213408, 223934, 227088, 229827, 233064, 246012, 265824, 280592, 282864, 291384, 306436, 310752, 315666, 318222, 328016, 335901, 340632, 369018, 388512, 398736, 420888, 424296, 447868, 454176, 459654, 466128, 473499, 492024, 553527, 561184, 565728, 582768, 612872, 631332, 636444, 656032, 671802, 681264, 689481, 738036, 797472, 841776, 848592, 895736, 919308, 932256, 946998, 984048, 1007703, 1107054, 1165536, 1225744, 1262664, 1272888, 1343604, 1362528, 1378962, 1455571, 1476072, 1683552, 1697184, 1791472, 1838616, 1893996, 1968096, 2015406, 2068443, 2214108, 2451488, 2525328, 2545776, 2687208, 2757924, 2911142, 2952144, 3023109, 3582944, 3677232, 3787992, 4030812, 4136886, 4366713, 4428216, 5050656, 5091552, 5374416, 5515848, 5822284, 5904288, 6046218, 7354464, 7575984, 8061624, 8273772, 8733426, 8856432, 10748832, 11031696, 11644568, 12092436, 13100139, 15151968, 16123248, 16547544, 17466852, 17712864, 22063392, 23289136, 24184872, 26200278, 32246496, 33095088, 34933704, 39300417, 46578272, 48369744, 52400556, 66190176, 69867408, 78600834, 96739488, 104801112, 139734816, 157201668, 209602224, 314403336, 419204448, 628806672, 1257613344]

約数ペア:

[(1, 1257613344), (2, 628806672), (3, 419204448), (4, 314403336), (6, 209602224), (8, 157201668), (9, 139734816), (12, 104801112), (13, 96739488), (16, 78600834), (18, 69867408), (19, 66190176), (24, 52400556), (26, 48369744), (27, 46578272), (32, 39300417), (36, 34933704), (38, 33095088), (39, 32246496), (48, 26200278), (52, 24184872), (54, 23289136), (57, 22063392), (71, 17712864), (72, 17466852), (76, 16547544), (78, 16123248), (83, 15151968), (96, 13100139), (104, 12092436), (108, 11644568), (114, 11031696), (117, 10748832), (142, 8856432), (144, 8733426), (152, 8273772), (156, 8061624), (166, 7575984), (171, 7354464), (208, 6046218), (213, 5904288), (216, 5822284), (228, 5515848), (234, 5374416), (247, 5091552), (249, 5050656), (284, 4428216), (288, 4366713), (304, 4136886), (312, 4030812), (332, 3787992), (342, 3677232), (351, 3582944), (416, 3023109), (426, 2952144), (432, 2911142), (456, 2757924), (468, 2687208), (494, 2545776), (498, 2525328), (513, 2451488), (568, 2214108), (608, 2068443), (624, 2015406), (639, 1968096), (664, 1893996), (684, 1838616), (702, 1791472), (741, 1697184), (747, 1683552), (852, 1476072), (864, 1455571), (912, 1378962), (923, 1362528), (936, 1343604), (988, 1272888), (996, 1262664), (1026, 1225744), (1079, 1165536), (1136, 1107054), (1248, 1007703), (1278, 984048), (1328, 946998), (1349, 932256), (1368, 919308), (1404, 895736), (1482, 848592), (1494, 841776), (1577, 797472), (1704, 738036), (1824, 689481), (1846, 681264), (1872, 671802), (1917, 656032), (1976, 636444), (1992, 631332), (2052, 612872), (2158, 582768), (2223, 565728), (2241, 561184), (2272, 553527), (2556, 492024), (2656, 473499), (2698, 466128), (2736, 459654), (2769, 454176), (2808, 447868), (2964, 424296), (2988, 420888), (3154, 398736), (3237, 388512), (3408, 369018), (3692, 340632), (3744, 335901), (3834, 328016), (3952, 318222), (3984, 315666), (4047, 310752), (4104, 306436), (4316, 291384), (4446, 282864), (4482, 280592), (4731, 265824), (5112, 246012), (5396, 233064), (5472, 229827), (5538, 227088), (5616, 223934), (5893, 213408), (5928, 212148), (5976, 210444), (6308, 199368), (6474, 194256), (6669, 188576), (6816, 184509), (7384, 170316), (7668, 164008), (7904, 159111), (7968, 157833), (8094, 155376), (8208, 153218), (8307, 151392), (8632, 145692), (8892, 141432), (8964, 140296), (9462, 132912), (9711, 129504), (10224, 123006), (10792, 116532), (11076, 113544), (11232, 111967), (11786, 106704), (11856, 106074), (11952, 105222), (12141, 103584), (12616, 99684), (12948, 97128), (13338, 94288), (14193, 88608), (14768, 85158), (15336, 82004), (16188, 77688), (16416, 76609), (16614, 75696), (17264, 72846), (17537, 71712), (17679, 71136), (17784, 70716), (17928, 70148), (18924, 66456), (19422, 64752), (20448, 61503), (20501, 61344), (21584, 58266), (22152, 56772), (23572, 53352), (23712, 53037), (23904, 52611), (24282, 51792), (24921, 50464), (25232, 49842), (25896, 48564), (26676, 47144), (28386, 44304), (29133, 43168), (29536, 42579), (30672, 41002), (32376, 38844), (33228, 37848), (34528, 36423), (35074, 35856), (35358, 35568)]